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38529914 = 241469877
BaseRepresentation
bin1001001011111…
…0101101111010
32200111112002212
42102332231322
534330424124
63453455122
7645333053
oct222765572
980445085
1038529914
111a827105
1210aa14a2
137ca0687
14518d72a
1535b140e
hex24beb7a

38529914 has 8 divisors (see below), whose sum is σ = 59204628. Its totient is φ = 18795040.

The previous prime is 38529901. The next prime is 38529943. The reversal of 38529914 is 41992583.

It can be written as a sum of positive squares in 2 ways, for example, as 38502025 + 27889 = 6205^2 + 167^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234857 + ... + 235020.

Almost surely, 238529914 is an apocalyptic number.

38529914 is a deficient number, since it is larger than the sum of its proper divisors (20674714).

38529914 is a wasteful number, since it uses less digits than its factorization.

38529914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469920.

The product of its digits is 77760, while the sum is 41.

The square root of 38529914 is about 6207.2468937525. The cubic root of 38529914 is about 337.7531021413.

The spelling of 38529914 in words is "thirty-eight million, five hundred twenty-nine thousand, nine hundred fourteen".

Divisors: 1 2 41 82 469877 939754 19264957 38529914